在对损伤变量进行考察时,要关注的是损伤测量的客观性、精确性和敏感性。
The objectivity, accuracy and sensitivity measurement of the sports injuries are important when observing the variables.
还导出了参量测量简便易行的静拉伸损伤计算式,给出了静拉伸损伤测量结果。
A calculating formula of static tension damage is also deduced and the measurement of the parameters in this formula is easy to handle. The measurement results of static tension damage are given.
并以空隙率的变化为基础,建立了化学腐蚀下岩石细观结构化学损伤变量计算公式,给出了损伤测量参数的计算方法。
Based on the variety of void ratio, computational formulation of chemical damage variable is set up, and the calculation method of damage measurement parameter is put forward.
经过三个月的试验后,发现与WiFi热点设备摆在一起的那批树木的树叶出现了损伤(但损伤的程度并没有进行精确的测量)。
After three months, the Wi-Fi exposed trees showed leaf damage (though the damage was never precisely measured).
如果孩子的小儿科临床医生没能测量出其血压异常,那么也许要几年之后才能查出,这会导致孩子终末器官损伤。
If abnormal blood pressure is not identified by a patient's pediatric clinician, it may be years before the abnormal blood pressure is detected, leading to end-organ damage.
结果∶被怀疑有筋膜室综合症的26个创伤病人的31个损伤肢体的97个肌肉间隔使用每个方法进行测量筋膜室内压力。
Results: Intracompartmental pressure was measured by each method in 97 muscle compartments in 31 injured limbs of 26 trauma patients suspected to have a compartment syndrome.
一个可靠和准确的颈椎活动测量要求量化损伤,改善和残疾状态。
A reliable and accurate measurement of neck movement is required to quantify injury, recovery, and disability.
测试信息不完备、测量噪声等因素是制约结构损伤识别方法应用的主要难点。
Some factors, such as incomplete measurements, measurement noise, are main difficulties confronted in damage identification method for application.
但是不能直接、客观测量梗塞患者的脑功能损伤程度,不利于研究梗塞患者脑功能修复机制和选择对功能恢复更为有效的治疗方案的选择和改进。
But we can't measure the injury of cerebral function directly and objectively. which impede the advance of the study on cerebral remedy mechanism and is harmful to select the most effective therapy.
主要结果测量指标:分析影像学资料确定损伤类型。
Main Outcome Measurements: Presentation films were used to confirm injury type.
因此,通过测量结构动态特性的变化来进行结构损伤的辨识是自然而然的。
It is, therefore, natural to use the measured changes in dynamic behavior for the identification of structural damage.
根据解剖测量及踝关节损伤生物力学机制分析结果,对16例三踝骨折伴踝关节半脱位的患者进行治疗。
Based on the results of the measurement and the analysis of biomechanical mechanism of the ankle injury, 16 patients with trimalleolar fractures and subluxation of the ankle joint were treated.
目的分析视神经损伤反向夹持镊的力学性质,探索一种简易的测量反向镊夹持力的方法。
Objective to analyse the mechanics character of cross action forceps for optic nerve injury, and investigate a facile method to measure the clip force of the forceps.
由于结构频率测试容易测试并且有较高的测量精度,因此成为损伤识别中广泛应用的模态参数。
The variation of structural frequency before and after the damage is believed to be a most available and widely used modal parameter because of its easy testability and high measure precision.
首先,构造一种能建立测量模态参数与损伤子结构之间关系的子结构综合法。
At first the authors, construct a substructure synthesis method that can be used to set up the connection between measurement mode shape parameters and the damaged substructures.
通过力学参数测量和微观观察研究了初始损伤对钢的延性起裂韧性影响。
By using measurement of mechanical parameters and microscopic observation, the effect of initial damage on the ductile fracture initiation toughness of steel was investigated experimentally.
方法①测量胃粘膜损伤指数。
Methods Inhistologic observation, the stomach mucosa damage index were measured.
梁的应力应变参数与其刚度存在直接关系,因而应变模态测量可望用于桥梁损伤检测。
The stress and strain parameters of girder have direct relationship with its stiffness. So the strain information of bridges can be applied to damage detection.
并在实验结束后测量结肠长度、髓过氧化物酶(mpo)活性、组织损伤评分(HS)。
Measured in the experiment after the end of the colon length, tissue injury score (HS), myeloperoxidase (MPO) activity.
测定了这些复合材料的静、动态压缩性能,并通过材料压缩前后密度变化的测量,定量表征了材料的累计损伤。
The accumulation of damage in the composites is quantified through high-precision density measurements before and after compression.
由于结构频率容易测试并且有较高的测量精度,因此成为损伤识别中广泛应用的模态参数。
The variation of structural frequency before and after the damage is believed to be a most available and widely used modal parameter because of its easy testing and high measure precision.
与索氏萃取法相比,核磁共振法的样品用量少,测量速度快,操作简便,不损伤样品。
Compared with soxhlet extraction method, the NMR method features smaller sample consumption, rapid measurement, simple operation and non-destructive to samples.
介绍一种测量肌肉震颤频率和幅度的无损伤、非接触光学方法。
A non invasive and non contact optical method to measure muscle vibration frequency and amplitude is introduced.
详细讨论了什么是损伤的表征,什么样的变量可作为损伤变量及如何用直接的或间接的、力学的或物理学的方法来测量它们。
It also discusses the display of damage, the damage parameters and how to measure them with direct or indirect methods of mechanics or physics.
从术前和术中的影像,能测量和计算出神经的基本位置,可减少或避免神经损伤。
Usingmeasurements calculated from preoperative and intraoperative imaging, the approximate position of the nerves could be determined, then nerve injuries could be reduced or avoided.
实验结果表明,在测量压缩损伤方面,OVQM比MSE具有更大的优势。
The testing results show that the OVQM is better than MSE in measurement of the compression impairments.
因此,可以得出结论,钢梁裂缝损伤通过监测压电阻抗测量的变化可以被识别。
Therefore, it is concluded that crack damage of steel beams can be identified by monitoring the variations of piezoelectric impedance measurements.
通过直接栅电流测量方法研究了热载流子退化和高栅压退火过程中PMOSFET ' s热载流子损伤的生长规律。
The growth laws of hot carrier damage of PMOSFET's during the hot carrier degradation and the high field annealing are studied by direct gate current measurement.
该系数可以在未知结构初始数据的情况下,直接利用实际测量数据判断结构是否发生损伤,找到结构的损伤位置,并对结构的损伤程度做出判断。
This coefficient can be used to judge whether the structure is damaged, find the damage position and determine the damage degree of the structure in the case of unknown structures' initial data.
该系数可以在未知结构初始数据的情况下,直接利用实际测量数据判断结构是否发生损伤,找到结构的损伤位置,并对结构的损伤程度做出判断。
This coefficient can be used to judge whether the structure is damaged, find the damage position and determine the damage degree of the structure in the case of unknown structures' initial data.
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